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Antioxidant

CHITOSAN ASCORBATE

CAS 135322-32-6 Updated
88

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A salt of vitamin C bound to chitosan, combining antioxidant benefits with the film-forming and hydrating properties of chitosan. More stable than plain ascorbic acid; gentle and skin-friendly.

Function

ANTIOXIDANTFILM FORMINGSKIN CONDITIONING

Skin benefits

  • Antioxidant (vitamin C derivative)
  • Skin-conditioning film former
  • More stable than free ascorbic acid
  • Hydrating chitosan backbone

Known concerns

  • Shellfish-derived chitosan unsuitable for shellfish-allergic users
  • Vitamin C derivatives vary in skin bioavailability

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related antioxidants

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CAMELLIA SINENSIS LEAF/STEM/TWIG EXTRACT
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DIETHYL ASCORBIC ACID
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DISODIUM NADH
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DUNALIELLA SALINA/HAEMATOCOCCUS PLUVIALIS EXTRACT
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EMBLICA OFFICINALIS/TERMINALIA BELLIRICA/TERMINALIA CHEBULA FRUIT EXTRACT
Antioxidant

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.